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Scientific Programming
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2021
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Article
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Tab 2
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Research Article
[Retracted] Application Research on Roller Skater Detection, Tracking, and Trajectory Prediction Based on Video Stream
Table 2
World’s best athletes’ sprint phase step frequency statistics in subseconds.
Full name
Step frequency
Joey
3.22
Perdo
3.25
Song Qingyang
3.46
3.31
S
0.26